Add using the number line. -1.2+2.9

asked Oct 11, 2022 101k views

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Add using the number line.

-1.2+2.9

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Answer:

Explanation:

-1.2 + 2.9 sums up to 1.7. So all we need to do is find 1.7 on a number line

Amir Moghimi answered Oct 18, 2022

3.9k points

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